The EMCO Wheaton A0721-101L is a 12" monitoring well manhole with a lay-in lid and galvanized steel skirt. No bolts needed for routine well access — the ductile iron lid drops in and lifts out. 11.2" clear hole opening. 28.6 lbs, AASHTO H20.

Key Features

AASHTO H20 wheel loading — safe for roadway, parking lot, and sidewalk installations
Lay-in lid — no bolts, lifts out for fast sampling access
Galvanized steel skirt — rigid structural support in compacted backfill
Painted ductile iron lid — black finish, painted inside and out

Technical Specifications

Part Number	A0721-101L
Nominal Well Size	12"
Lid Type	Lay-in
Lid Material	Painted ductile iron
Lid Color	Black
Skirt Material	Galvanized steel
Overall Height	12.0"
Clear Hole I.D.	11.2"
Maximum Diameter	13.8"
Weight	28.6 lbs
Load Rating	AASHTO H20
Pallet Quantity	27

Applications

Groundwater monitoring wells, EPA compliance sites, UST (underground storage tank) closure monitoring, environmental remediation, brownfield redevelopment, landfill gas monitoring, and any installation requiring AASHTO H20 traffic-rated well access protection.

About EMCO Wheaton

EMCO Wheaton Retail (a division of ECT Manufacturing) is the industry-standard name in monitoring well access hardware — specified by municipalities, environmental contractors, and federal agencies nationwide.

Questions on sizing, bulk pricing, or custom skirt heights? Call (866) 514-3684 or email us — we ship within the USA and welcome tax-exempt purchasing for qualified accounts.

Supervisión de tapas de alcantarilla, redondas 12" x 12", Lay-In